Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of NL45460CpublicationCriticalpatent/NL45460C/xx
E05B37/00—Permutation or combination locks; Puzzle locks
E05B37/04—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by rotating a shiftable knob
E—FIXED CONSTRUCTIONS
E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
E05B37/00—Permutation or combination locks; Puzzle locks